Across
- 3. Similar to elastic but the opposite. Needs contact force to opperate.
- 5. Force that pushes back on an something at high speeds.
- 6. Has a north, south, and electic charges.
- 10. Keeps things a float.
- 11. The stress in the center of a string that is being pulled.
- 12. The thing that keeps you on the ground.
Down
- 1. This force can stretch back to its origional form. It is a potential energy.
- 2. A force excerted directly by a living thing or object.
- 4. The force that keeps an object from falling through the earth. It holds everything up. One example would be a table.
- 7. When air pushes back against something moving in the opposite direction.
- 8. You get heat when two rough objects rug together.
- 9. Has a north and a south.